Compare 621029 vs 621139

Property	621029	621139
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	621029¹	621139¹
Prime factorization	621029	621139
Divisors count	2	2
Divisors	1, 621029	1, 621139
Number of properties	4	5
Centered triangular primes		111th
Chen primes	19868th
Cousin primes (1st member)		5494th
Isolated primes		39732nd
Primes	50693rd	50701st
Sexy primes (2nd member)		11015th
Twin primes (1st member)	5485th
Ulam primes	3713th
Roman numberals
Base 2	10010111100111100101₂	10010111101001010011₂
Base 3	1011112220002₃	1011120001011₃
Base 4	2113213211₄	2113221103₄
Base 5	124333104₅	124334024₅
Base 6	21151045₆	21151351₆
Base 7	5164403₇	5164621₇
Base 8	2274745₈	2275123₈
Base 9	1145802₉	1146034₉
Base 10	621029₁₀	621139₁₀
Base 11	394652₁₁	394742₁₁
Base 12	25b485₁₂	25b557₁₂
Base 13	189896₁₃	18994c₁₃
Base 14	122473₁₄	122511₁₄
Base 15	c401e₁₅	c4094₁₅
Base 16	979e5₁₆	97a53₁₆